PRICE TRACKER

Price history

Recorded from verified retailer catalog checks. Price and availability can still change at checkout.

-11.1%
Current$19.98
Lowest recorded$19.98
Highest recorded$22.48
Observations2
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At a glance

Price summary

Current price$19.98
Original price$24.98
You save$5.00 (20%)
Last checked Sep 11, 2026 12:34 PM
Product highlights

What makes this deal worth a look

  • Subwoofer Audio Amplifier Board

    100W+100W Bluetooth 5.0 wireless connection, Bluetooth, USB and AUX audio input, 2.0 channel stereo output, just a little sound distortion. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected;

  • Treble and Bass Adjustment

    This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, without using the player or speaker;

  • Perfect Sound Quality Experience

    The audio power subwoofer amplifier module with powerful chip, AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience;

  • With Protective Function

    This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it;

  • Easy Installation and Use

    The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.4 in*2.75 in*0.78 in, easy to carry;

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